Area, SM-Bank 117 Calculate the area of a circle with a radius of 72.3 centimetres. Give your answer correct to one decimal place. (2 marks) --- 4 WORK AREA LINES (style=lined) --- Show Answers Only \(16\ 422.0\ \text{cm}^2\ (1\ \text{d.p.})\) Show Worked Solution \(\text{Area}\) \(=\pi r^2\) \(=\pi\times 72.3^2\) \(=16\ 422.015\dots\) \(=16\ 422.0\ \text{cm}^2\ (1 \text{ d.p.})\)